China National Standards

China defect GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "defect" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43612-2023 Silicon carbide crystal material defect map
    碳化硅晶体材料缺陷图谱
    China National Standards
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    GB/T 43493.3-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分:缺陷的光致发光检测方法
    China National Standards
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    GB/T 43493.2-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分:缺陷的光学检测方法
    China National Standards
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    GB/T 43493.1-2023 Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification
    半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分:缺陷分类
    China National Standards
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    GB/T 43341-2023 Nanotechnology defect concentration measurement in graphene Raman spectroscopy
    纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法
    China National Standards
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    GB/T 43315-2023 Detection of silicon wafer flow pattern defects Corrosion method
    硅片流动图形缺陷的检测 腐蚀法
    China National Standards
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    GB/T 42902-2023 Testing of surface defects of silicon carbide epitaxial wafers Laser scattering method
    碳化硅外延片表面缺陷的测试 激光散射法
    China National Standards
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    GB/T 42677-2023 Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and welded steel pipes
    钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测
    China National Standards
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    GB/T 42673-2023 Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic seamless and welded steel pipes
    钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测
    China National Standards
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    GB/T 42664-2023 Non-destructive testing of steel pipes Automatic ultrasonic detection of longitudinal and/or transverse defects in welded steel pipe seams
    钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测
    China National Standards
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    GB/T 42662-2023 Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for welded steel pipes
    钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测
    China National Standards
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    GB/T 20490-2023 Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and welded steel pipes
    钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测
    China National Standards
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    GB/T 3301-2023 Determination method of specification error and defect size of ceramics for daily use
    日用陶瓷器规格误差和缺陷尺寸的测定方法
    China National Standards
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    GB/T 30020-2023 Glass defect detection method Photoelastic scanning method
    玻璃缺陷检测方法 光弹扫描法
    China National Standards
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    GB/T 42401-2023 Laser cladding repair defect quality classification
    激光熔覆修复 缺陷质量分级
    China National Standards
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    GB/T 41805-2022 Quantitative detection method for surface defects of optical components-microscattering dark-field imaging method
    光学元件表面疵病定量检测方法 显微散射暗场成像法
    China National Standards
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    GB/T 41972-2022 Iron castings - Classification and naming of casting defects
    铸铁件 铸造缺陷分类及命名
    China National Standards
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    GB/T 3488.4-2022 Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases
    硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定
    China National Standards
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    GB/T 40067-2021 Microstructure and defect determination of tungsten carbide powder
    碳化钨粉末微观组织及缺陷检测方法
    China National Standards
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    GB/T 39892-2021 Specification of reporting and processing of motor vehicle product defect clue
    汽车产品缺陷线索报告及处理规范
    China National Standards
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    GB/T 38980-2020 Test method for artificial defect sizes of zirconium tube flaw detection comparison samples
    锆管探伤对比试样人工缺陷尺寸测量方法
    China National Standards
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    GB/T 21965-2020 Steel wire ropes—Vocabulary for acceptance and defect
    钢丝绳 验收及缺陷术语
    China National Standards
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    GB/T 39603-2020 Guidelines for the recall effectiveness evaluation of defective motor vehicle products
    缺陷汽车产品召回效果评估指南
    China National Standards
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    GB/T 19624-2019 Safety assessment of in-service pressure vessels containing defects
    在用含缺陷压力容器安全评定
    China National Standards
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    GB/T 17760-2019 Inspection method for printed or dyed fabric surface defects
    印染布布面疵点检验方法
    China National Standards
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    GB/T 17759-2018 Inspection method for grey fabric surface defects
    本色布布面疵点检验方法
    China National Standards
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    GB/T 8756-2018 Collection of metallographs on defects of germanium crystal
    锗晶体缺陷图谱
    China National Standards
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    GB/T 11346-2018 Radiograpial testing for aluminum alloy castings—defect levels
    铝合金铸件射线照相检测 缺陷分级
    China National Standards
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    GB/T 36701-2018 Guideline for defect repair of buried steel pipelines
    埋地钢质管道管体缺陷修复指南
    China National Standards
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    GB/T 3303-2018 Terminology of defects for domestic ceramics
    日用陶瓷器缺陷术语
    China National Standards
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    GB/T 33772.1-2017 Quality assessment systems—Part 1: Registration and analysis of defects on printed board assemblies
    质量评定体系 第1部分:印制板组件上缺陷的统计和分析
    China National Standards
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    GB/T 35445-2017 Silk—Electronic test method for defects and evenness of raw silk
    丝 生丝疵点、条干电子检测试验方法
    China National Standards
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    GB/T 35599-2017 Laboratory glass and glassware outward defect terms
    仪器用玻璃及其制品的外观缺陷术语
    China National Standards
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    GB/T 155-2017 defects in logs
    原木缺陷
    China National Standards
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    GB/T 35316-2017 Collection of metallographs on defects of sapphire crystal
    蓝宝石晶体缺陷图谱
    China National Standards
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    GB/T 226-2015 Test method for macrostructure and defect of steel by etching
    钢的低倍组织及缺陷酸蚀检验法
    China National Standards
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    GB/T 30789.5-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 5: Assessment of degree of flaking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第5部分:剥落等级的评定
    China National Standards
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    GB/T 30789.4-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 4: Assessment of degree of cracking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第4部分:开裂等级的评定
    China National Standards
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    GB/T 18147.6-2015 Test method for hemp fiber—Part 6:Test method for defect in hemp fiber
    大麻纤维试验方法 第6部分:疵点试验方法
    China National Standards
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    GB/T 30789.1-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 1: General introduction and designation system
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第1部分:总则和标识体系
    China National Standards
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    GB/T 30789.8-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第8部分:划线或其它人造缺陷周边剥离和腐蚀等级的评定
    China National Standards
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    GB/T 30789.7-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 7: Assessment of degree of chalking by velvet method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第7部分:天鹅绒布法评定粉化等级
    China National Standards
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    GB/T 30789.6-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 6: Assessment of degree of chalking by tape method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第6部分:胶带法评定粉化等级
    China National Standards
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    GB/T 30789.9-2014 Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and size of defects,and of intensity of uniform changes in appearance―Part 9: Assessment of degree of filiform corrosion
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第9部分:丝状腐蚀等级的评定
    China National Standards
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    GB/T 30789.3-2014 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 3: Assessment of degree of rusting
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第3部分:生锈等级的评定
    China National Standards
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    GB/T 30789.2-2014 Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and size of defects ,and of intensity of uniform changes in appearance―Part 2: Assessment of degree of blistering
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识:第2部分:起泡等级的评定
    China National Standards
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    GB/T 30557-2014 Silk―Terminology for defects of woven fabrics
    丝绸 机织物疵点术语
    China National Standards
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    GB/T 30453-2013 Metallographs collection for original defects of crystalline silicon
    硅材料原生缺陷图谱
    China National Standards
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    GB/T 30020-2013 Test method for the defects of glass - Photoelastic scanning method
    玻璃缺陷检测方法 光弹扫描法
    China National Standards
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    GB/T 4823-2013 defects in sawn timber
    锯材缺陷
    China National Standards
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    GB/T 29092-2012 Magnesium and magnesium alloy terms and definitions of die-castings defects
    镁及镁合金压铸缺陷术语
    China National Standards
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    GB/T 29460-2012 Safey assessment for electrofusion joint of polyethylene pipes containing defects
    含缺陷聚乙烯管道电熔接头安全评定
    China National Standards
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    GB/T 14999.2-2012 Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch
    高温合金试验方法 第2部分:横向低倍组织及缺陷酸浸检验
    China National Standards
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    GB/T 14999.1-2012 Test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch
    高温合金试验方法 第1部分:纵向低倍组织及缺陷酸浸检验
    China National Standards
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    GB/T 26492.5-2011 defects of wrought aluminium and aluminium alloys ingots and products - Part 5: Defects for tubes,rods or bars,profiles,wires
    变形铝及铝合金铸锭及加工产品缺陷 第5部分:管材、棒材、型材、线材缺陷
    China National Standards
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    GB/T 26492.4-2011 defects of wrought aluminium and aluminium alloys ingots and products - Part 4: Defects for foils
    变形铝及铝合金铸锭及加工产品缺陷 第4部分:铝箔缺陷
    China National Standards
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    GB/T 26492.3-2011 defects of wrought aluminium and aluminium alloys ingots and products - Part 3: Defects for plates,sheets and strips
    变形铝及铝合金铸锭及加工产品缺陷 第3部分:板、带缺陷
    China National Standards
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    GB/T 26492.2-2011 defects of wrought aluminium and aluminium alloy ingots and products - Part 2: Defects for roll-casting strips
    变形铝及铝合金铸锭及加工产品缺陷 第2部分:铸轧带材缺陷
    China National Standards
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    GB/T 26492.1-2011 defects of wrought aluminium and aluminium alloys ingots and products - part 1:Defects for ingots
    变形铝及铝合金铸锭及加工产品缺陷 第1部分:铸锭缺陷
    China National Standards
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    GB/T 26296-2010 defects for anodic oxide coatings and organic polymer coatings on aluminum and its alloys
    铝及铝合金阳极氧化膜和有机聚合物涂层缺陷
    China National Standards
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    GB/T 4058-2009 Test method for detection of oxidation induced defects in polished silicon wafers
    硅抛光片氧化诱生缺陷的检验方法
    China National Standards
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    GB/T 11162-2009 General specification of optical components for the scale and surface defects
    光学分划零件通用技术条件
    China National Standards
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    GB/T 24250-2009 Woven fabrics - Description of defects - Vocabulary
    机织物 疵点的描述 术语
    China National Standards
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    GB/T 24117-2009 Knitted fabrics - Description of defects - Vocabulary
    针织物 疵点的描述 术语
    China National Standards
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    GB/T 17760-2009 Method of inspection for printed or dyed fabric surface defects
    印染布布面疵点检验方法
    China National Standards
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    GB/T 17759-2009 Method of inspection for grey fabric surface defects
    本色布布面疵点检验方法
    China National Standards
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    GB/T 15033-2009 Green coffee - Olfactory and visual examination and determination of foreign matter and defects
    生咖啡 嗅觉和肉眼检验以及杂质和缺陷的测定
    China National Standards
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    GB/T 4692-2008 Leather - Measure of defects of finished leather
    皮革 成品缺陷的测量和计算
    China National Standards
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    GB/T 14339-2008 Testing method for defect of man-made staple fibres
    化学纤维 短纤维疵点试验方法
    China National Standards
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    GB/T 21965-2008 Steel wire ropes - Vocabulary for acceptance and defect
    钢丝绳 验收及缺陷术语
    China National Standards
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    GB/T 21638-2008 Guide for electron beam microananlysis of defect in steel materials
    钢铁材料缺陷电子束显微分析方法通则
    China National Standards
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    GB/T 328.3-2007 Test methods for building sheets for waterproofing - Part 3: Plastic and rubber sheets for waterproofing-visible defects
    建筑防水卷材试验方法 第3部分:高分子防水卷材 外观
    China National Standards
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    GB/T 328.2-2007 Test methods for building sheets for waterproofing - part 2: Bitumen sheets for waterproofing-visible defects
    建筑防水卷材试验方法 第2部分:沥青防水卷材 外观
    China National Standards
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    GB/T 155-2006 defects in logs
    原木缺陷
    China National Standards
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    GB/T 6103-2006 Test method for cotton defects in raw cotton - Hand
    原棉疵点试验方法 手工法
    China National Standards
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    GB/T 19816.5-2005 Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 5:Determination of percentage defective particles and of microstructure
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第5部分:缺陷颗粒百分比和微结构的测定
    China National Standards
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    GB/T 19624-2004 Safety assessment for in-service pressure vessels containing defects
    在用含缺陷压力容器安全评定
    China National Standards
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    GB/T 1979-2001 Standard diagrams for macrostructure and defect of structural steels
    结构钢低倍组织缺陷评级图
    China National Standards
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    GB 18465-2001 Radiological protection requirements for industrial gamma defect detecting requirements
    工业γ射线探伤放射卫生防护要求
    China National Standards
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    GB/T 18032-2000 The inspecting method of AB microscopic defect in gallium arsenide single crystal
    砷化镓单晶AB微缺陷检验方法
    China National Standards
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    GB/T 18000-1999 Illustrative plats of defects in wood
    木材缺陷图谱
    China National Standards
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    GB/T 17866-1999 Guideline for programmed defect masks and benchmark procedures for sensitivity analysisof mask defect inspection systems
    掩模缺陷检查系统灵敏度分析所用的特制缺陷掩模和评估测量方法准则
    China National Standards
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    GB/T 3301-1999 Standard method for measurement of volume,rim diameter allowance, hight allowance, weight allowance and size of defects of domestic ceramic ware
    日用陶瓷的容积、口径误差、高度误差、重量误差、缺陷尺寸的测定方法
    China National Standards
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    GB/T 16880-1997 Guidelines for photomask defect classification and size definition
    光掩模缺陷分类和尺寸定义的准则
    China National Standards
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    GB/T 226-1991 Etch test for macrostructure and defect of steels
    钢的低倍组织及缺陷酸蚀检验法
    China National Standards
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    GB/T 8756-1988 Collection of metallographs on defects of crystallinegermanium
    锗晶体缺陷图谱
    China National Standards
    defect

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    GB/T 3303-1982 Terms used of defects of domestic ceramic ware
    日用陶瓷器缺陷术语
    China National Standards
    defect

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